Weather in Saint Marys, United States
Weather Advisories
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Today's weather summary
The weather in Saint Marys on Wednesday, December 18th, is going to be cloudy for most of the day, with clear skies in the early morning.
There is also a chance for light snow before dawn around 12 am.
Weather details for Saint Marys, on Wednesday, December 18th:
The highest temperature during the day is going to be 34°F around midnight. The day will have very high relative humidity, with average humidity of 77%, ranging from 66% to a maximum value of 99% at about 2 am. The wind will be breezy, and will get up to 13 mph at 5 pm, blowing from the north-west. The cloud coverage will range from 5% around 8 am to as high as 100% around 11 pm with an average of 91%.
The precipitation probability will change throughout the day between 0% and 60%. The highest chance for precipitation will be around 1 am and the lowest probability around 4 am. The dew point will range from 17°F up to a maximum value of 32°F around 2 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1028 hPa. Sunrise will be at 7:06 am, and sunset at 4:41 pm, making it a total of 9 hours and 35 minutes of daylight.
Air quality forecast for Saint Marys, on Wednesday, December 18th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 21 and 54.
Pollen forecast for Saint Marys, on Wednesday, December 18th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Saint Marys on Thursday, December 19th, is going to be cloudy for most of the day.
There is also a chance of light fog during the evening, at about 7 pm.
Weather information for Saint Marys, on Thursday, December 19th:
The highest temperature during the day is going to be 35°F at about 4 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 71% to a maximum value of 95% at about 11 pm. The wind will be breezy, and will get up to 17 mph at 1 pm, blowing from the south. The cloud coverage throughout the day will be around 100%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 17°F up to a maximum value of 30°F around 11 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 7:06 am, and sunset at 4:41 pm. The day will have 9 hours and 35 minutes of daylight.
Air quality forecast for Saint Marys, on Thursday, December 19th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 22 and 43.
Pollen forecast for Saint Marys, on Thursday, December 19th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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